About the Units
dalton (Da)
A unit of mass approximately equal to the mass of a hydrogen atom, used in atomic and molecular physics.
milligram (mg)
A unit of mass equal to 0.001 grams or 10^-6 kilograms.
Common Conversions
- 1 Da = 1.6605391e-21 mg
- 602214100000000000000.0 Da = 1 mg